What is [email protected]?
Electro encephalogram or ECG is test using a specialized machine. This test measures the heart beat and monitors the activities of a person’s heart. Usually these machines are found at diagnostic centres and hospitals, but now, small portable variations can also be used at home.
Why is [email protected] done?
ECG testing at home is performed for people suffering from cardiac diseases. These people can keep the portable device at hand and check for unusual heart activities, easily.